Gear cutting tool



FIG. 1 is a perspective view of a gear cutting tool.

FIG. 2 is a front elevation view thereof. A rear elevation view, a left side elevation view and a right side elevation view appear identical with the front elevation view.

FIG. 3 is a top plan view thereof.

FIG. 4 is a bottom plan view thereof.

FIG. 5 is a referential front elevation view thereof indicating an enlarged part.

FIG. 6 is a referential top plan view thereof indicating an enlarged part.

FIG. 7 is a referential bottom plan view thereof indicating an enlarged part.

FIG. 8 is an enlarged view of the portion 8 in FIG. 5.

FIG. 9 is an enlarged view of the portion 9 in FIG. 6.

FIG. 10 is an enlarged view of the portion 10 in FIG. 7; and,

FIG. 11 is a referential view showing use thereof.

The broken lines shown in FIG. 11 are for the purpose of showing environmental structure only and form no part of the claimed design. 

CLAIM The ornamental design for a gear cutting tool, as shown and described. 